15660085322

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{13477}}^1$

素因数の和:13731

約数の個数: 48

約数和(自身を含む): 27878110848

約数和(自身を除く): 12218025526

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 167, 334, 497, 994, 1169, 2338, 3479, 6958, 8183, 11857, 13477, 16366, 23714, 26954, 82999, 94339, 165998, 188678, 580993, 660373, 956867, 1161986, 1320746, 1913734, 2250659, 4501318, 6698069, 13396138, 15754613, 31509226, 46886483, 93772966, 110282291, 159796789, 220564582, 319593578, 1118577523, 2237155046, 7830042661, 15660085322]

約数ペア:

[(1, 15660085322), (2, 7830042661), (7, 2237155046), (14, 1118577523), (49, 319593578), (71, 220564582), (98, 159796789), (142, 110282291), (167, 93772966), (334, 46886483), (497, 31509226), (994, 15754613), (1169, 13396138), (2338, 6698069), (3479, 4501318), (6958, 2250659), (8183, 1913734), (11857, 1320746), (13477, 1161986), (16366, 956867), (23714, 660373), (26954, 580993), (82999, 188678), (94339, 165998)]